Read Ruku 280 of the Quran

وَإِذَا رَءَاكَ ٱلَّذِينَ كَفَرُوٓا۟ إِن يَتَّخِذُونَكَ إِلَّا هُزُوًا أَهَـٰذَا ٱلَّذِى يَذْكُرُ ءَالِهَتَكُمْ وَهُم بِذِكْرِ ٱلرَّحْمَـٰنِ هُمْ كَـٰفِرُونَ ﴿٣٦﴾

And when those who disbelieve see you, [O Muhammad], they take you not except in ridicule, [saying], "Is this the one who insults your gods?" And they are, at the mention of the Most Merciful, disbelievers.

خُلِقَ ٱلْإِنسَـٰنُ مِنْ عَجَلٍۢ ۚ سَأُو۟رِيكُمْ ءَايَـٰتِى فَلَا تَسْتَعْجِلُونِ ﴿٣٧﴾

Man was created of haste. I will show you My signs, so do not impatiently urge Me.

وَيَقُولُونَ مَتَىٰ هَـٰذَا ٱلْوَعْدُ إِن كُنتُمْ صَـٰدِقِينَ ﴿٣٨﴾

And they say, "When is this promise, if you should be truthful?"

لَوْ يَعْلَمُ ٱلَّذِينَ كَفَرُوا۟ حِينَ لَا يَكُفُّونَ عَن وُجُوهِهِمُ ٱلنَّارَ وَلَا عَن ظُهُورِهِمْ وَلَا هُمْ يُنصَرُونَ ﴿٣٩﴾

If those who disbelieved but knew the time when they will not avert the Fire from their faces or from their backs and they will not be aided...

بَلْ تَأْتِيهِم بَغْتَةًۭ فَتَبْهَتُهُمْ فَلَا يَسْتَطِيعُونَ رَدَّهَا وَلَا هُمْ يُنظَرُونَ ﴿٤٠﴾

Rather, it will come to them unexpectedly and bewilder them, and they will not be able to repel it, nor will they be reprieved.

وَلَقَدِ ٱسْتُهْزِئَ بِرُسُلٍۢ مِّن قَبْلِكَ فَحَاقَ بِٱلَّذِينَ سَخِرُوا۟ مِنْهُم مَّا كَانُوا۟ بِهِۦ يَسْتَهْزِءُونَ ﴿٤١﴾

And already were messengers ridiculed before you, but those who mocked them were enveloped by what they used to ridicule.